Caspase-9 Chromogenic Substrate I

Biorbyt

Caspase-9 Chromogenic Substrate I

16

Research Use Only

Ac-LEHD-pNA is a substrate for caspase-9.1 Caspase-9 preferentially binds to and cleaves the Leu-Glu-His-Asp (LEHD) peptide sequence to release p-nitroalinide, which can be quantified by colorimetric detection at 405 nm as a measure of enzyme activity.

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